As an adjustable rubber belt has an arrival at simple secession buckle, I can simplify mounting or dismounting very much.
I can easily switch it on by a one push.
It is light and is life waterproofing by a design having high flexibility.
As you are made with material reflecting light, you can use it for the wide uses such as night touring, walk, construction or the change of the hazard lamp.
☆A diameter: 90-190mm
☆An electric bulb: LED
☆A power supply: CR2032 *1
☆Fluorescent plate size: 23*150mm
☆Full length: 280-605mm
☆A use: Safety measures in the dark place